Senior Executive Assistant to the CEO

About Nscale

Nscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve superior results by reducing the complexity of AI development. Our GPU cloud bolsters technical capabilities and directly supports strategic business outcomes, including cost management, rapid innovation, and environmental responsibility.

We thrive on a culture of relentless innovation, ownership, and accountability, where every team member takes pride in their work and drives it with excellence and urgency. As an Nscaler, you’ll build trust through openness and transparency, where everyone is inspired to do their best work. If you join our team, you’ll be contributing to building the technology that powers the future.

About the Role

We’re hiring an Senior Executive Assistant to support our Chief Executive Officer and help drive focus, coordination, and execution across one of the fastest growing companies ever!

This is a high-impact role at the heart of a rapidly growing company, suited to someone who is highly organized, detail oriented, proactive, and resourceful. You’ll work closely with the CEO while partnering across the all parts of the Nscale organisation, the CEO’s direct reports, and internal stakeholders including Finance, Legal, People, Sales, and regular interaction with Nscale’s Board members and other executive teams. You’ll also engage with external stakeholders such as customers, partners, investors, and board members, helping ensure high-stakes interactions run smoothly.

Given this is a senior position within the OCEO team we will also have other members of the team that will report directly to the Senior EA

Success in this role means acting as a true partner—anticipating needs, handling confidential matters with discretion, and creating structure in a fast-paced, dynamic environment. Your work will enable the CEO to operate effectively across competing priorities, while strengthening communication, planning, and execution across critical Go-To-Market and revenue leadership activities.

What you’ll be doing

Calendar & Prioritization

• Own a complex, fast-moving calendar with heavy internal and external stakeholder volume across multiple time zones.
• Prioritize the CEO’s time like a business operator, balancing competing demands and shifting business needs.
• Anticipate conflicts, dependencies, and time-sensitive windows before they become issues.
• Resolve scheduling challenges proactively and with minimal guidance.

Travel & Executive Operations

• Coordinate domestic and international travel logistics with precision, including visas, multi-leg itineraries, and last-minute pivots.
• Prepare and submit expense reports for the office of the CEO.
• Track budgets related to the CRO office with strong attention to detail.

Board, Customer, Investor & GTM Support

• Coordinate logistics for board meetings, customer meetings, partner meetings, and investor briefings.
• Support the preparation and formatting of board packs, customer-facing materials, investor decks, and executive presentations.
• Partner with sales, marketing, revenue operations, legal, and other internal stakeholders to deliver polished materials for senior audiences.
• Handle sensitive and confidential financial, corporate, and personnel information with utmost discretion.

Communication & Meeting Coordination

• Act as the central coordination point for the CEO’s direct reports to keep communication flowing efficiently.
• Prepare agendas for recurring and ad hoc meetings.
• Take notes and track action items to support follow-through and accountability.
• Collaborate with other Executive Assistants to streamline departmental workflow and cross-functional communications.

KPIs

• Complex calendar management across multiple time zones and GTM stakeholders
• Timely coordination of domestic and international travel logistics
• Efficient delivery of board meetings, customer meetings, partner meetings, and investor briefings
• Accurate expense reporting and budget tracking for the office of the CEO

About You

• 10+ years of experience supporting a global CEO & Founder
• Proven experience managing complex calendars, international travel logistics, and high-volume …